Key rack



FIG. 1 is a left side front perspective view of an embodiment of a key rack;

FIG. 2 is a front view of the key rack of FIG. 1;

FIG. 3 is a rear view of the key rack of FIG. 1;

FIG. 4 is a left side view of the key rack of FIG. 1;

FIG. 5 is a right side view of the key rack of FIG. 1;

FIG. 6 is a top view of the key rack of FIG. 1; and,

FIG. 7 is a bottom view of the key rack of FIG. 1. 

The ornamental design for key rack, as shown and described. 